First commit

network/brute_force.py

@@ -0,0 +1,27 @@
+from network.network import is_valid_network, get_number_of_activated_antenna
+
+def _get_all_possible_network(box_size):
+    '''returns all networks, broken or not'''
+    return range( 2**(box_size*box_size) )
+
+
+def get_all_possible_network(box_size):
+    if box_size < 1:
+        return
+    for network in _get_all_possible_network(box_size):
+        if is_valid_network(network, box_size):
+            yield network
+
+
+def _get_random_networks(n, box_size, random):
+    all_networks = list(get_all_possible_network(box_size))
+    n = min(n, len(all_networks))
+    return random.sample(all_networks, n), n
+
+
+def estimate_number_of_activated_antenna(n, box_size, random):
+    networks, n = _get_random_networks(n, box_size, random)
+    estimate = 0
+    for network in networks:
+        estimate += get_number_of_activated_antenna(network)
+    return estimate / n